Arelion Sweden AB (United Kingdom) currently hosts 37 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 111 unique IPv4 addresses on this provider's networks, and the domains currently sit in 4 IPv4 CIDR blocks covering roughly 42.2 thousand addresses of IPv4 space.

IPv6 is live here too: 6 domains (16.2%) publish AAAA records from this provider, resolving to 27 unique IPv6 addresses across 1 prefix (about 68.7 billion /64 networks of space).

On the security side, 2 of the domains hosted here (5.4%) validate as DNSSEC-secure — below the zone-wide average of 62.8%. See how this provider's networks compare on the ASN statistics page, or drill into the CIDR list below the results.